Types of abstracts. There are two types of abstracts: descriptive and informative. They have different aims, so as a consequence they have different components and styles. There is also a third type called critical, but it is rarely used.
Samsung Galaxy Note 7 smartphone has been banned from all aircraft in the United States. The US Transportation Department and other agencies have banned passengers from carrying on the devices or putting them inside checked baggage during flights.
Replacement Samsung Galaxy Note 7 phone catches fire on Southwest plane. Southwest Airlines flight 994 from Louisville to Baltimore was evacuated this morning while still at the gate because of a smoking Samsung Galaxy Note 7 smartphone.